PHP-GTK is an extension for PHP, which enables you to write real applications with a GTK-interface. This works really well on the Openmoko, and some applications has already been written.
<?php dl("php_gtk2.so"); class MyWindow{ function __construct(){ $this->window = new GtkWindow(); $this->label = new GtkLabel("Hello world"); $this->window->add($this->label); $this->window->show_all(); } } $my_window = new MyWindow(); Gtk::main(); ?>
Derick Rethans has ported PHP and PHP-GTK for the OpenMoko, which you can read more about on his blog in this post.
There has already been set up a repository called Knjrepository by Kasper Johansen, which includes these packages amongst many others.